190442880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 687398400

約数和(自身を除く): 496955520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 107, 108, 120, 128, 135, 144, 160, 180, 192, 206, 214, 216, 240, 270, 288, 309, 320, 321, 360, 384, 412, 428, 432, 480, 515, 535, 540, 576, 618, 640, 642, 720, 824, 856, 864, 927, 960, 963, 1030, 1070, 1080, 1152, 1236, 1284, 1440, 1545, 1605, 1648, 1712, 1728, 1854, 1920, 1926, 2060, 2140, 2160, 2472, 2568, 2781, 2880, 2889, 3090, 3210, 3296, 3424, 3456, 3708, 3852, 4120, 4280, 4320, 4635, 4815, 4944, 5136, 5562, 5760, 5778, 6180, 6420, 6592, 6848, 7416, 7704, 8240, 8560, 8640, 9270, 9630, 9888, 10272, 11021, 11124, 11556, 12360, 12840, 13184, 13696, 13905, 14445, 14832, 15408, 16480, 17120, 17280, 18540, 19260, 19776, 20544, 22042, 22248, 23112, 24720, 25680, 27810, 28890, 29664, 30816, 32960, 33063, 34240, 37080, 38520, 39552, 41088, 44084, 44496, 46224, 49440, 51360, 55105, 55620, 57780, 59328, 61632, 65920, 66126, 68480, 74160, 77040, 88168, 88992, 92448, 98880, 99189, 102720, 110210, 111240, 115560, 118656, 123264, 132252, 148320, 154080, 165315, 176336, 177984, 184896, 197760, 198378, 205440, 220420, 222480, 231120, 264504, 296640, 297567, 308160, 330630, 352672, 355968, 369792, 396756, 440840, 444960, 462240, 495945, 529008, 593280, 595134, 616320, 661260, 705344, 793512, 881680, 889920, 924480, 991890, 1058016, 1190268, 1322520, 1410688, 1487835, 1587024, 1763360, 1779840, 1848960, 1983780, 2116032, 2380536, 2645040, 2975670, 3174048, 3526720, 3967560, 4232064, 4761072, 5290080, 5951340, 6348096, 7053440, 7935120, 9522144, 10580160, 11902680, 12696192, 15870240, 19044288, 21160320, 23805360, 31740480, 38088576, 47610720, 63480960, 95221440, 190442880]

約数ペア:

[(1, 190442880), (2, 95221440), (3, 63480960), (4, 47610720), (5, 38088576), (6, 31740480), (8, 23805360), (9, 21160320), (10, 19044288), (12, 15870240), (15, 12696192), (16, 11902680), (18, 10580160), (20, 9522144), (24, 7935120), (27, 7053440), (30, 6348096), (32, 5951340), (36, 5290080), (40, 4761072), (45, 4232064), (48, 3967560), (54, 3526720), (60, 3174048), (64, 2975670), (72, 2645040), (80, 2380536), (90, 2116032), (96, 1983780), (103, 1848960), (107, 1779840), (108, 1763360), (120, 1587024), (128, 1487835), (135, 1410688), (144, 1322520), (160, 1190268), (180, 1058016), (192, 991890), (206, 924480), (214, 889920), (216, 881680), (240, 793512), (270, 705344), (288, 661260), (309, 616320), (320, 595134), (321, 593280), (360, 529008), (384, 495945), (412, 462240), (428, 444960), (432, 440840), (480, 396756), (515, 369792), (535, 355968), (540, 352672), (576, 330630), (618, 308160), (640, 297567), (642, 296640), (720, 264504), (824, 231120), (856, 222480), (864, 220420), (927, 205440), (960, 198378), (963, 197760), (1030, 184896), (1070, 177984), (1080, 176336), (1152, 165315), (1236, 154080), (1284, 148320), (1440, 132252), (1545, 123264), (1605, 118656), (1648, 115560), (1712, 111240), (1728, 110210), (1854, 102720), (1920, 99189), (1926, 98880), (2060, 92448), (2140, 88992), (2160, 88168), (2472, 77040), (2568, 74160), (2781, 68480), (2880, 66126), (2889, 65920), (3090, 61632), (3210, 59328), (3296, 57780), (3424, 55620), (3456, 55105), (3708, 51360), (3852, 49440), (4120, 46224), (4280, 44496), (4320, 44084), (4635, 41088), (4815, 39552), (4944, 38520), (5136, 37080), (5562, 34240), (5760, 33063), (5778, 32960), (6180, 30816), (6420, 29664), (6592, 28890), (6848, 27810), (7416, 25680), (7704, 24720), (8240, 23112), (8560, 22248), (8640, 22042), (9270, 20544), (9630, 19776), (9888, 19260), (10272, 18540), (11021, 17280), (11124, 17120), (11556, 16480), (12360, 15408), (12840, 14832), (13184, 14445), (13696, 13905)]